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path: root/drivers/media/pci/cx23885/cx23885-ioctl.c
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Diffstat (limited to 'drivers/media/pci/cx23885/cx23885-ioctl.c')
-rw-r--r--drivers/media/pci/cx23885/cx23885-ioctl.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/media/pci/cx23885/cx23885-ioctl.c b/drivers/media/pci/cx23885/cx23885-ioctl.c
index ea9a614f3bb..acdb6d58db5 100644
--- a/drivers/media/pci/cx23885/cx23885-ioctl.c
+++ b/drivers/media/pci/cx23885/cx23885-ioctl.c
@@ -158,18 +158,17 @@ int cx23885_g_register(struct file *file, void *fh,
}
static int cx23885_s_host_register(struct cx23885_dev *dev,
- struct v4l2_dbg_register *reg)
+ const struct v4l2_dbg_register *reg)
{
if ((reg->reg & 0x3) != 0 || reg->reg >= pci_resource_len(dev->pci, 0))
return -EINVAL;
- reg->size = 4;
cx_write(reg->reg, reg->val);
return 0;
}
static int cx23417_s_register(struct cx23885_dev *dev,
- struct v4l2_dbg_register *reg)
+ const struct v4l2_dbg_register *reg)
{
if (dev->v4l_device == NULL)
return -EINVAL;
@@ -179,13 +178,11 @@ static int cx23417_s_register(struct cx23885_dev *dev,
if (mc417_register_write(dev, (u16) reg->reg, (u32) reg->val))
return -EINVAL; /* V4L2 spec, but -EREMOTEIO really */
-
- reg->size = 4;
return 0;
}
int cx23885_s_register(struct file *file, void *fh,
- struct v4l2_dbg_register *reg)
+ const struct v4l2_dbg_register *reg)
{
struct cx23885_dev *dev = ((struct cx23885_fh *)fh)->dev;